Grey Dune
Grey dunes are fixed, stable sand dunes located 50–100 m from the edge of the ocean. Grey dunes occur on the landward side of bare white dunes. They are so named due to the presence of grasses and lichens such as the Cladonia species. This creates the characteristic grey colour.
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Famous quotes containing the word grey:
“A woman with her two children was captured on the steps of the capitol building, whither she had fled for protection, and this, too, while the stars and stripes floated over it.”
—Jane Grey Swisshelm (1815–1884)